I recently purchased a New Delorme Arizona Topographic Book of Maps. I tripped to Bartllett Dam with intentions to take FR393 around the lake and then North to connect with SR 87. The road on the map was noted as a Major Connector. The road dead ended at the Dam. Locals say the road was there years ago when they built the Dam was driveable but has not been for years.....Had to back track.........FYI.....